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R. Helled

16 papers hereh-index 210 citations15 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author1
  • first author1
  • middle author3
  • last author9

Across the 14 of 16 papers where every author was matched, so the position is known.

fields
  • astro-ph.EP16
same name
  • R. Helled — 151 papers, h 48
  • R. Helled — 38 papers, h 17
  • R. Helled — 2 papers, h 2

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20222026
most citedThe link between infall location, early disc size, and the fraction of self-gravitationally fragmenting discs

11 citations · 23 across the 13 of their papers we have counts for

collaborators
Showing 2025Show all

2 papers · 1 filter

astro-ph.EP2025★ 8 cited

DIPSY: A new Disc Instability Population SYnthesis, II. The Populations of Companions Formed Through Disc Instability

O. Schib, C. Mordasini, A. Emsenhuber +1

We applied the global end-to-end model described in Paper~I of this series to perform a population synthesis of companions formed via disc instability (DI). By using initial condit…

astro-ph.EP2025★ 4 cited

DIPSY: A new Disc Instability Population SYnthesis, I. Modeling, evolution of individual systems, and tests

O. Schib, C. Mordasini, A. Emsenhuber +1

Disc instability (DI) is a model aimed at explaining the formation of companions through the fragmentation of the circumstellar gas disc. Furthermore, DI could explain the formatio…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.